ScienceDaily: Matter & Energy News


'Nano-chocolates' that store hydrogen

Posted: 27 Dec 2021 12:43 PM PST

An innovative approach could turn nanoparticles into simple storage devices for hydrogen. The concept uses nanoparticles made of the precious metal palladium.

Record-setting isotope of magnesium

Posted: 23 Dec 2021 01:10 PM PST

Researchers have created an extraordinarily light version, or isotope, of magnesium.

Researchers use electron microscope to turn nanotube into tiny transistor

Posted: 23 Dec 2021 11:19 AM PST

Researchers have used a unique tool inserted into an electron microscope to create a transistor that's 25,000 times smaller than the width of a human hair.

Fingers made of laser light: Controlled grabbing and rotation of biological micro-objects

Posted: 23 Dec 2021 08:32 AM PST

Scientists develop concept for feedback-controlled optical tweezers.These tweezers made of highly focused laser light can grab cell clusters in a controlled manner and rotate them in any direction. This will allow objects such as miniature tumors to be studied more specifically under the microscope.

Machine learning used to predict synthesis of complex novel materials

Posted: 22 Dec 2021 12:12 PM PST

Researchers have successfully applied machine learning to guide the synthesis of new nanomaterials, eliminating barriers associated with materials discovery. The highly trained algorithm combed through a defined dataset to accurately predict new structures that could fuel processes in clean energy, chemical and automotive industries.